Water Quality: Davis, CA
3 water systems • 117,113 people served
Some Concerns11
Total Violations
2
Health-Based Violations
3
Water Systems
117,113
Population Served
Water Quality Summary
Davis has 2 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Gross Alpha. In total, 11 violations are on record for 3 water systems serving 117,113 people.
Contaminants Found
Gross Alpha
Water Systems Serving Davis
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| CITY OF DAVIS | CA5710001 | Surface Water | 67,457 | 0 |
| UC - DAVIS | CA5710009 | Surface Water | 49,616 | 5 |
| ROLLING ACRES MUTUAL WATER COMPANY | CA5700707 | Groundwater | 40 | 6 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.